Previously, they weres using libcore.io.Base64, which is @deprecated.
The two implementations' encoders produce the exact same result.
The two implementations' decoders' behavior differs for malformed
input:
- In case of error, libcore.io.Base64.decode() returns null while
java.util.Base64.getDecoder().decode() throws.
- java.util.Base64 tends to be stricter about rejecting malformed
input; specifically, it allows neither whitespace nor unexpected
'=' characters (should only occur in the padding) whereas
libcore.io.Base64.decode() leniently allows them throughout the
input.
- if the input terminates prematurely, libcore.io.Base64 tends to
return fewer bytes (stops at a four byte boundary).
The behavior differences for malformed Base64 encoded data should
not affect ShortcutPackageInfo because it should only need to deal
with XML attribute values written by itself, which are well-formed.
Note that this CL does not lead to any known changes of the encoding
step, so values written by earlier versions should not cause problems
when read by later versions of ShortcutPackageInfo.
StrictJarVerifier may now reject or behave differently for .jar /
.zip files with malformed attribute values but this seems okay since,
per its name, it is meant to be strict. For example, after this CL,
StrictJarVerifier will no longer accept algorithm + "-Digest"
attribute values with extra whitespace or padding characters as valid.
Test: Confirmed that the two implementations' encoders produce the
same result by running the following code just before this CL:
assertEquals(
libcore.io.Base64.encode(allBytes()),
Base64.getEncoder().encodeToString(allBytes()));
where allBytes() returns a byte[] with values (byte) 0 .. (byte) 255
Test: Test that phone still boots after flashing code that includes
this CL.
Test: CtsLibcoreTestCases
Bug: 31292683
Change-Id: I775d32f329f693514a8f14d87e1ef0d7a757e6c3
As part of fixing a recent security issue, DownloadManager now needs
to issue Uri permission grants for all downloads. However, if an app
that requested a download is upgraded or otherwise force-stopped,
the required permission grants are removed.
We could tell DownloadManager about the app being stopped, but that
would be racy (due to background broadcast), and waking it up would
degrade system health. Instead, as a special case we now only
consider clearing DownloadManager permission grants when app data
is being cleared.
Bug: 32172542, 30537115
Test: builds, boots, app upgrade doesn't clear grants
Change-Id: I7e3d4546fd12bfe5f81b9fb9857ece58d574a6b9
(cherry picked from commit 23ec811266)
Only the device owner will be able to set the restriction
and the restriction will prevent usage of Bluetooth on
the entire device - i.e. in all the users.
Test: cts-tradefed run cts -m CtsDevicePolicyManagerTestCases --test com.android.cts.devicepolicy.UserRestrictionsTest
Test: cts-tradefed run cts -m CtsDevicePolicyManagerTestCases --test com.android.cts.devicepolicy.DeviceOwnerTest#testBluetoothRestriction
Bug: 32895300
Change-Id: Iae77647b1e48be6b8efbeccdff6a3d468a0e174d
Set the flag default to false. This addition is for the
Android Wi-Fi Snooze project:
https://docs.google.com/document/d/1zewDZ6Ne-qH7zKFDtcSx55f9jPauZwT5VvOs1uVNXf8/edit#
Bug: 32920000
Bug: 32913119
Test: runtest --path
frameworks/base/packages/SettingsProvider/test/src/com/android/providers/settings/SettingsProviderTest.java
Change-Id: I597d5dd643e8044315cc6d7553ae5740485a0552
Test: m
Test: angler boots
Test: Turn on Multiprocess WebView in Developer Options and launch the WebView
Shell. The sandboxed_service parent process is the webview_zygote.
Bug: 21643067
Change-Id: I9dab548853372fd91f6bbe204cc8686ef2e94448
